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Linear Technology DC1626A Demo Manual page 6

Ltc3838efe wide input range, high efficiency step-down dc/dc converter

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DEMO MANUAL DC1626A
PARTS LIST
1626A-A (DCR Sense)
ITEM
QTY
REFERENCE
Required Circuit Components
1
1
C12
2
5
C3, C16, C4, C10, C13
3
2
C5, C14
4
2
C6, C11
5
1
C7
6
1
C8
7
2
C9, C18
8
2
CIN1, CIN2
9
3
CIN3, CIN4, CIN5
10
4
COUT1, COUT2, COUT5, COUT6
11
4
COUT3, COUT4, COUT7, COUT8
12
2
D1, D2
13
2
L1, L2
14
2
Q1, Q3
15
2
Q2, Q4
16
2
R12, R38
17
1
R13
18
4
R17, R23, R40, R46
19
2
R18, R32
20
2
R19, R34
21
1
R21
22
2
R27, R25
23
1
R28
24
1
R31
25
2
R42, R43
26
9
R8, R11, R16, R35, R39, R48, R55, R20, R36,
R30, R26
27
2
RS1, RS2
28
1
U1
Additional Circuit Components
1
0
C1, C2, C15, C17
2
0
CIN6-CIN8
3
0
COUT13-COUT16
4
0
Q5-Q8
5
0
R1, R4, R7, R9, R47, R14, R15, R24, R29, R41,
R45, R3, R6, R10, R37, R44, R49, R50
6
2
Q9, Q10
7
2
R51, R52
8
2
R53, R54
6
PART DESCRIPTION
CAP , X7R 330pF 50V 0603
CAP , X5R 0.1μF 50V 0603
CAP , X5R 0.01μF 25V 0603
CAP , NPO 47pF 16V 0603
CAP , NPO 220pF 25V 0603
CAP , X5R 4.7μF 16V 0805
CAP , X5R 1μF 16V 0603
CAP , 100μF 35V SIZE-F
CAP , X5R 10μF 35V 1210
CAP , 330μF 2.5V SIZE 7343
CAP , X5R 100μF 6.3V 1206
DIODE, SCHOTTKY SOD-323
IND, 0.56μH
MOSFET, N-CHANNEL LFPAK
MOSFET, N-CHANNEL LFPAK
RES, 100k 1% 0603
RES, 15k 1% 0603
RES, 10k 1% 0603
RES, 4.02k 1% 0603
RES, 11k 1% 0603
RES, 40.2k 1%, 0603
RES, 2.2Ω 1% 0603
RES, 137k 1% 0603
RES, 17.4k 1% 0603
RES, 10Ω 1% 0603
RES, 0Ω 0603
RES, 0.000Ω 1W 1% 2512
LTC3838 38-LEAD TSSOP
CAP , 0603
CAP , 1210
CAP , 7343
MOSFET, N-CHANNEL LFPAK
RES, 0603
MOSFET, N-CHANNEL DPAK
RES, 10k 1% 0603
RES, 0.01Ω 1/2W 1% 2010
MANUFACTURER/PART NUMBER
AVX 06035C331KAT2A
AVX 06035D104KAT2A  
AAC 0603D103KAT2A
AVX 0603YA470KAT4A
AVX 06033A221KAT2A
AVX 0805YD475KAT2A
AVX 0603YD105KAT2A
SUNCON 35HVH100M
TAIYO YUDEN GMK325BJ106MN-T
SANYO 2R5TPE330M9
MURATA GRM31CR60J107ME39L
CENTRAL SEMI. CMDSH-4ETR
VISHAY IHLP4040DZERR56M01
RENESAS RJK0305DPB-00-J0
RENESAS RJK0330DPB-00-J0
VISHAY CRCW0603100KFKEA
VISHAY CRCW060315K0FKEA
VISHAY CRCW060310K0FKEA
VISHAY CRCW06034K02FKEA
VISHAY CRCW06011K0FKEA
VISHAY CRCW060340K2FKEA
VISHAY CRCW06032R20FKEA
VISHAY CRCW0603137KFKEA
VISHAY CRCW06017K4FKEA
VISHAY CRCW060310R0FKEA
VISHAY CRCW06030000Z0EA
TEPRO RN5326
LINEAR TECH. LTC3838EFE
OPTIONAL
OPTIONAL
OPTIONAL
OPTIONAL
OPTIONAL
VISHAY SUD50N03-12P-E3
VISHAY CRCW060310K0FKEA
VISHAY WSL2010R0100FEA
dc1626afa

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